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Since the beginning of this year, the market demand for full-color LED large screens has shown a rapid upward trend. Just after the Spring Festival, large projects began to bid. In April and May, a...[Details]

The appointment ceremony of SMIT Group's chief scientist was held in the lecture hall on the 23rd floor of Guoshi Building. Professor Hao Yue, an academician of the Chinese Academy of Sciences, was o...[Details]

There are four types of variable storage: automatic, static, register, and external. We will not introduce the latter two for now, but mainly automatic variables and static variables. Local variabl...[Details]

For anyone who has ever operated an oscilloscope, almost everyone has used an oscilloscope probe once or twice. Some people have a good experience with it, while others have a less than satisfactory ...[Details]

LCD driver source code: // Note: This driver is written for S70 LCD. If it is for other LCD, the clock and timing should be modified.  #include "linux/module.h" #include "linux/kernel.h" #include "li...[Details]

Since the first digital signal processor ( DSP ) 　　chip was introduced in the early 1980s , DSP has brought great opportunities for the development of digital signal processing with its unique ch...[Details]

summary PassThru™ mode is a controller operating mode that allows the source to be directly connected to the load. PassThru mode is used in buck-boost or boost converters to improv...[Details]

(Aptiv Intelligent Vehicle Architecture) 　　 Beijing time, January 14, according to foreign media reports, the well-known parts supplier Aptiv recently launched a regional controller at CES 2021, whi...[Details]

Have you ever calculated the expected component losses in your design in detail, only to find that they are quite different from the lab measurements? This power supply design tip introduces a si...[Details]

　　If the power plant outputs "clean" high-quality power, but after transmission and distribution, it is affected by weather, user equipment, and human factors, and power quality problems such as volt...[Details]

The design demonstrates the effect: the upper half of the screen displays static Chinese characters (* * *I believe you will succeed!), and the lower half of the screen displays ani...[Details]

Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm...[Details]

Hon Hai Group held a shareholders' meeting. Terry Gou attended the Hon Hai shareholders' meeting for the last time as chairman and will officially step down after the board meeting. Guo Taiming, who...[Details]

1. What are the characteristics of AVR32? AVR32 is a "dual-core" chip with two cores, MCU and DSP. It has great advantages in some application fields. Inheriting the high efficiency of AVR, the AP7...[Details]

1. Kernel modification ------------------------------------------------------------ Make the Bluetooth core into a module. And configure as follows, Blueto...[Details]